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- Figure 18.12 Which of the following statements about the male reproductive system is false? a. The vas deferens carries sperm from the testes to the seminal vesicles. b. The ejaculatory duct joins the urethra. c. Both the prostate and the bulbourethral glands produce components of the semen. d. The prostate gland is located in the testes.Gametogenesis Label the rat testis under microscope.Label the monkey testis under microscope
- IDENTIFY the label of the sea urchin's TESTIS as to what CELLS are being pointed at. Please make sure that the answer is a cella. b.Rat Testis at 40x under microscope -Basement membrane / basal lamina (same thing) -Sertoli celland nucleus -Spermatogonia -Spermatocytes (primary or secondary) - Spermatids - Spermatozoa (nuclei and tails) - Blood vessel - Seminiferous tubule - Tubule lumen label the structures listed above are present on your photos (if they’re not present, no need to).A seminiferous tubule of the testis is lined with__________ epithelium.a. simple cuboidalb. pseudostratified columnar ciliatedc. stratified squamousd. transitionale. stratified cuboidal
- T.S. of mammalian testis revealing seminiferous tubules show different types of cell.(i) Name the two types of cells of germinal epithelium.(ii) Name of cells scattered in connective tissue and lying between seminiferous tubules.Differentiate between them on the basis of their functions.Give the name of the structure that the phrase describes. The number of primary germ layers that form all body organsName the other two membrane except primary membrane present outside the mature ovum.
- Both ocelli and statocysts are composed in part of nerve tissue. True FalseUsing the words below, label the male reproductive system parts on the diagram below: Penis | vas deferens | urethra | bladder | rectum |prostate gland | | ureter | testes | seminal vesicle | epididymisLabel it with the male and female parts given.